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Stock Number: 350766
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Width: 8 in
VIN: 4YDFCGR28T2506082
Description: NEW 2026 KEYSTONE COUGAR 316RLS – 350766
Experience the perfect blend of luxury and functionality with the 2026 Keystone Cougar 316RLS. ...
Updated: Tuesday, June 30, 2026 03:32 AM
Location: Birch Run, Michigan
Seller: General RV Center - Birch Run
Stock Number: KEY504417
Condition: New
VIN: 4YDFCGR23T2504417
Description: Check out the walk-through video! The 2026 Keystone Cougar 316RLS is a 35’ 8”, 3-slide
fifth wheel (approx. 11,100+ lbs dry) designed for couples, ...
Updated: Tuesday, June 30, 2026 09:06 AM
Location: Idabel, Oklahoma
Seller: Rocky Ridge RV - Idabel
Stock Number: 344250
Sleeps: 5
Number of Slide Outs: 3
Condition: New
Exterior Width: 8 in
VIN: 4YDFCGR25T2504418
Description: NEW 2026 KEYSTONE COUGAR 316RLS – 344250
Experience the perfect blend of luxury and functionality with the 2026 Keystone Cougar 316RLS. ...
Updated: Tuesday, June 23, 2026 04:08 PM
Location: Longmont, Colorado
Seller: General RV Colorado
Stock Number: 93266
Exterior Length: 35 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Shower with a Seat Kitchen Island Queen Bed Slide Tri-...
Updated: Sunday, June 28, 2026 03:45 AM
Location: South Burlington, Vermont
Seller: Petes RV Vermont
Stock Number: KE19115
Exterior Length: 35 ft 8 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: White Fog
Description: ****STK#: KE19115.****
From growing families, to full timers, Cougar vows to prov...
Updated: Friday, June 26, 2026 09:19 AM
Location: Yuma, Arizona
Seller: RV World Yuma
Stock Number: 6330
Exterior Length: 35 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: New
Exterior Color: CUSTOM
Description: New 2026 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Shower with a Seat Kitchen Island Queen Bed Slide Tri-...
Updated: Sunday, June 21, 2026 04:04 AM
Location: Perry, Iowa
Seller: McKee RV
Stock Number: S2503232
Exterior Length: 35 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2025 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-F...
Updated: Monday, June 15, 2026 10:21 AM
Location: Franklinville, North Carolina
Seller: RV Value Mart
Stock Number: K3792A
Exterior Length: 35 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2024 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-F...
Updated: Wednesday, June 24, 2026 03:14 AM
Location: Wausau, Wisconsin
Seller: King's Campers
Stock Number: UT540292
Exterior Length: 35 ft 8 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2024 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-F...
Updated: Thursday, June 25, 2026 06:48 AM
Location: Nashville, Tennessee
Seller: Blue Compass RV - Nashville
Stock Number: 45676A
Exterior Length: 35 ft 9 in
Condition: Used
VIN: 4YDFCGR20PF507404
Hitch Weight: 1,900 lb
Fresh Water Tank Capacity: 76 gal
Description: Overview Discover the 2023 Keystone Cougar East 316RLS: Where Every Journey Becomes an Unforgettable Experience! Step into the world of luxury trav...
Updated: Saturday, June 27, 2026 07:03 PM
Location: Mesa, Arizona
Seller: RV Country - Mesa, AZ
Stock Number: UCF9702
Exterior Length: 35 ft 9 in
Condition: Used
VIN: 4YDFCGR27P2502871
Hitch Weight: 1,900 lb
Fresh Water Tank Capacity: 76 gal
Description: Overview Elevate Your Explorations with the 2023 Keystone Cougar East 316RLS: Luxury Meets Adventure! The 2023 Keystone Cougar East 316RLS redefine...
Updated: Wednesday, June 24, 2026 07:02 AM
Location: Fresno, California
Seller: RV Country - Fresno
Stock Number: 6881
Exterior Length: 35 ft 9 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2022 Keystone RV Cougar 316RLS
Details: Keystone Cougar fifth wheel 316RLS highlights: Dual-Sink Vanity Kitchen Island Queen Bed Slide Tri-F...
Updated: Saturday, June 27, 2026 04:04 AM
Location: Perry, Iowa
Seller: McKee RV
Stock Number: N3637A
Exterior Length: 34 ft 7 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Exterior Width: 8 ft
Description: Used 2009 Keystone RV Cougar 318SAB
Details: Triple Slide Cougar FW by Keystone w/Rear Living Area, Lounge Chairs w/End Table Between, Desk w/Over...
Updated: Thursday, June 25, 2026 03:14 AM
Location: Burlington, Wisconsin
Seller: Markquart RV - Burlington
Stock Number: 62189C
Condition: Used
VIN: 4YDF3182992500542
Description: Used 2009 Keystone RV Cougar 318SAB
Details: Call for details.
Updated: Monday, June 15, 2026 10:19 AM
Location: Saco, Maine
Seller: Camper Liquidators-
Stock Number: R7937
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 02:29 PM
Location: Tulsa, Oklahoma
Seller: Bob Hurley RV
Stock Number: 117900
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: PHANTOM GRAY
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Friday, May 15, 2026 07:30 PM
Location: Huntsville, Alabama
Seller: Bankston Motor Homes of Hunstville
Stock Number: 353755
Exterior Length: 3 ft
Sleeps: 4
Number of Slide Outs: 3
Condition: New
VIN: 4YDFCGR25T2506718
Description: NEW 2026 KEYSTONE COUGAR 320RDS – 353755
Keystone Cougar fifth wheel 320RDS highlights:
Triple Slide Outs
Rear Den/Living Area
16 Cu. F...
Updated: Tuesday, June 23, 2026 04:08 PM
Location: Birch Run, Michigan
Seller: General RV Center - Birch Run
Stock Number: 117564
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: PHANTOM GRAY
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Friday, May 29, 2026 07:31 PM
Location: Attalla, Alabama
Seller: Bankston Motor Homes Of Gadsden
Stock Number: 223050
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 10:58 AM
Location: Amarillo, Texas
Seller: Fun Town RV - Amarillo
Stock Number: 220396
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 10:58 AM
Location: Orange, Texas
Seller: Fun Town RV - Orange
Stock Number: 220394
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 10:58 AM
Location: Thackerville, Oklahoma
Seller: Fun Town RV-Cleburne
Stock Number: 339694
Exterior Length: 3 ft
Sleeps: 4
Number of Slide Outs: 3
Condition: New
VIN: 4YDFCGR2XT2502342
Description: NEW 2026 KEYSTONE COUGAR 320RDS – 339694
Keystone Cougar fifth wheel 320RDS highlights:
Triple Slide Outs
Rear Den/Living Area
16 Cu. F...
Updated: Tuesday, June 23, 2026 04:08 PM
Location: Longmont, Colorado
Seller: General RV Colorado
Stock Number: T144786
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Tuesday, May 26, 2026 03:50 PM
Location: Norman, Oklahoma
Seller: Blue Compass RV Oklahoma City
Stock Number: 18342
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Thursday, June 25, 2026 07:46 AM
Location: Donna, Texas
Seller: RV Station Donna
Stock Number: B936
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Number of Axles: Tandem
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 02:29 PM
Location: Oklahoma City, Oklahoma
Seller: Bob Hurley RV - OKC
Stock Number: 220397
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: WHITE
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Monday, June 22, 2026 10:58 AM
Location: Anna, Illinois
Seller: Fun Town RV-Cleburne
Stock Number: 502383K
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: White
Description: New 2026 Keystone RV Cougar 320RDS
Details: NO HIDDEN FEES!!! WE DO NOT CHARGE PDI OR FREIGHT FEES!!! LET US HELP SAVE YOU MONEY!!! Keystone Cou...
Updated: Thursday, June 25, 2026 08:58 AM
Location: Bryan, Texas
Seller: T&S RV & Sport - Bryan
Stock Number: 506420V
Exterior Length: 36 ft 10 in
Sleeps: 4
Number of Slide Outs: 3
Condition: New
Exterior Color: WHITE (WHITE FOG)
Description: New 2026 Keystone RV Cougar 320RDS
Details: Keystone Cougar fifth wheel 320RDS highlights: Triple Slide Outs Rear Den/Living Area 16 Cu. Ft. 12V ...
Updated: Friday, June 19, 2026 07:11 AM
Location: Victoria, Texas
Seller: Toliver RV - Victoria
